“Oppenheimer’s famous porkpie hat placed jauntily amid cyclotron piping,” as historian of science David Kaiser put it, certainly made an impression in May 1948 when it appeared on the cover of a new magazine called Physics Today. Oppenheimer’s name comes up twice in that issue, the first of many mentions over the next 75 years. According to Barton, Oppenheimer approved of the cover.
Although Oppenheimer never authored an article specifically for Physics Today, the magazine reprinted several lectures he gave during the 1950s and 1960s. The other two lectures discussed in great detail the history of electron theory (July 1957) and mesons (November 1966).
Physics Today dedicated a special issue to Oppenheimer in October 1967, eight months after his death.